| Name | Accession number | Synonym | Species | Habit | Locality |
|---|---|---|---|---|---|
| WI-90-106 | TR.AE | W | USA | ||
| WI-90-162 | TR.AE | W | USA | ||
| WI-90-540-W | TR.AE | W | USA | ||
| WI-91-108 | TR.AE | W | USA | ||
| WI-94078 | TR.AE | AUS | |||
| WI-95104 | TR.AE | AUS | |||
| WIALKI | K-59818; AUS-21112; AUS-99066 | 70-W-18-14[760][1335]; 70-W-270[1335]; | TR.AE | S | AUS:Western-Australia |
| WICHITA | K-38500; CI-11952; KU-336; | KANSAS-2739[1111][1112]; KS-2739[1318]; | TR.AE | W | USA:Kansas |
| WICHITA-CMS | TR.AE | W | USA | ||
| WICKAPIN | AUS-1666 | TR.AE | S | AUS | |
| WICKEPIN | TR.AE | S | AUS:Western-Australia | ||
| WICKHAM | TR.AE | W | GBR | ||
| WID-802 | TR.DR | S | AUS:WA | ||
| WIDGEON,MEX | CD-7459[1281][3692]; | TR.DR | S | MEX | |
| WIEBES-WEISS | TR.AE | W | DEU | ||
| WIECLAWICKA | TR.AE | W | POL | ||
| WIECLAWICKA-WCZESNA | TR.AE | W | POL | ||
| WIEN-1877 | STAHLWEISSEN-BURGER[39]; | TR.AE | W | HUN | |
| WIENA | AUS-24586 | TR.AE | FRA | ||
| WIESELBURGER-GRANNEN | K-26184 | WIESELBURGER-GRANNENWEIZEN[000]; | TR.AE | S | AUT |